Pop your chicken, peppers, onions, spices and seasoning on a baking tray and roast at 220°C for 2o minutes, mixing occasionally.
Bring out and leave to cool slightly.
Grease a large cast iron skillet with oil and lay down 5 of your tortillas, overlapping, in a flower formation. Pop your smaller wrap in the centre.
Go in with your cheese, half your fajita mix, then a tortilla chip layer (crunch down to flatten). Top with the remaining half of fajita mix, spring onion, tomato then the rest of the cheese. Place a final wrap on top in the centre and fold the rest of the wraps over. Bake for 30 minutes at 190•C.